例句與造句

1. Columnar jointing occurs when certain types of lava contract while cooling.
2. This type of lava formation is known as pseudocraters or rootless vents.
3. These types of lava tubes tend to be closer to the lava eruption point.
4. These are shield volcanoes that were formed by a highly viscous type of lava.
5. This type of lava flow can build shield volcanoes, which are numerous in Hawaii.
6. It's difficult to find types of lava in a sentence. 用types of lava造句挺難的
7. The type of lava flow at the site is " very jagged and rough,"
8. The lava at Volcano Mountain is called olivine nephelinite, which is a very uncommon type of lava.
9. The type of lava erupted changes from tholeiitic basalt back to alkalic basalt and eruptions become slightly more explosive.
10. This type of lava is believed to have come from much deeper inside the Earth than the basaltic lava.
11. Otherwise, as the others have said, different types of lava ( runny vs thick ) along with various other variables.
12. Volcanism in the High Lava Plains is bimodal, having both basaltic ( mafic ) and rhyolitic ( silicic ) types of lava.
13. The volcano is known to have produced at least four types of lava, namely alkali basalt, hawaiite, trachyte and trachybasalt.
14. At least three different types of lava compositions exist in the Chukotat Group, including olivine phyric, pyroxene-phyric and plagioclase phyric.
15. The second major type of lava flows on the flanks of Alba Mons are called tube-and channel-fed flows, or crested flows.
16. Between 54 and 30 thousand years ago, the fifth phase of eruptive activity occurred subglacially and produced two distinct types of lava-breccia associations.
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